Adha, Selvira Dwi, and Muslimin Ibrahim. 2021. “Aktivitas Antibakteri Ekstrak Kulit Buah Kakao (Theobroma Cacao L.) Terhadap Bakteri Propionibacterium Acnes”. LenteraBio : Berkala Ilmiah Biologi 10 (2):140-45. https://doi.org/10.26740/lenterabio.v10n2.p140-145.